Ontologia

Commune · BIH

Han Pijesak

Bosnia and Herzegovina

DfbCold, no dry season, warm summer(100 %)

Species observed

17

Observations

25

Area

343,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Han Pijesak : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

17 distinct species · 25 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 obs · 6 cellules
Obs. / cellule
≥ 8
8–7
6–7
4–5
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

7,0°C

Annual rain

1 312mm

Warmest m°

20,9°C

Coldest m°

-7,6°C

Elevation: 1 091 m on average (min 671 m, max 1 306 m)

Bioclimatic detailsExpert
Annual mean temp.
7,0°C
Annual rain
1 312mm
Warmest month
20,9°C
Coldest month
-7,6°C
Mean alt.
1 091m
Min
671m
Max
1 306m
Std. dev.
79m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

57,0g/kg

Clay

27,3%

Sand

34,6%

Silt

38,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Istočno Sarajevo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
91,9g/kg
Clay
26,3%
Sand
34,6%
Silt
39,1%
5–15 cm
pH H₂O
5,7
Org. C
52,0g/kg
Clay
27,1%
Sand
34,7%
Silt
38,2%
15–30 cm
pH H₂O
5,7
Org. C
27,2g/kg
Clay
28,5%
Sand
34,4%
Silt
37,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest72.4%
Crops5.5%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)21.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology5 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

27,7km

Basins crossed

5

Max stream order

2

Max drainage

14 136km²

Discharge in basins

12,6m³/s

Mean precip.

967mm/an

Mean T°

7,8°C

Moisture idx

0,14

Max snow

31%

Mean runoff

368mm/an

Mean elev. (basins)

927m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

9,7%

Pesticides

18,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)